10422135 has 16 divisors (see below), whose sum is σ = 18528480. Its totient is φ = 5558400.

The previous prime is 10422133. The next prime is 10422143. The reversal of 10422135 is 53122401.

It is not a de Polignac number, because 10422135 - 2¹ = 10422133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10422133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38466 + ... + 38735.

It is an arithmetic number, because the mean of its divisors is an integer number (1158030).

Almost surely, 2^10422135 is an apocalyptic number.

10422135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10422135 is a deficient number, since it is larger than the sum of its proper divisors (8106345).

10422135 is an equidigital number, since it uses as much as digits as its factorization.

10422135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77215 (or 77209 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10422135 is about 3228.3331612459. Note that the first 3 decimals coincide. The cubic root of 10422135 is about 218.4333257321.

Subtracting from 10422135 its product of nonzero digits (240), we obtain a triangular number (10421895 = T₄₅₆₅).

Adding to 10422135 its reverse (53122401), we get a palindrome (63544536).

The spelling of 10422135 in words is "ten million, four hundred twenty-two thousand, one hundred thirty-five".